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Official data from INPI

COMPRESSOR A MOTOR PARA APARELHOS REFRIGERADORES

Em AnáliseInvention Patent

Application data

Number

PI8200807

Type

Invention Patent

Filing

02/15/1982

Publication

12/21/1982

Progress at the INPI

  1. Filing02/15/82
  2. Publication12/21/82
  3. Examination02/20/85
  4. Allowance07/08/86
  5. Grant03/17/87
  6. Terminated10/16/90

The patent was granted on 03/17/1987 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/11/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. A. (pessoa física)

IT

See this company's full portfolio

Inventors

A. B. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

42902 A/81 · 02/16/1981

IT

42903 A/81 · 02/16/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de licença compulsória

#20.1

07/11/1989

RPI 977

Concessão da patente

#16.1

03/17/1987

RPI 856

Notificação para pagamento de retribuição

#13.1

11/04/1986

RPI 837

Deferimento

#9.1

07/08/1986

RPI 820

Exigência - art. 36 da LPI

#6.1

11/05/1985

RPI 785

Solicitação de exame técnico

#4.1

02/20/1985

RPI 748

Publicação do pedido de patente

#3.1

12/21/1982

RPI 635

Pedido de patente depositado

#2.1

04/06/1982

RPI 598

Anuidade - prazo legal encerrado

#18.2

10/16/1990

RPI 1037

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